In algebra, "y plus 4" represents the sum of a variable "y" and the constant 4. This expression cannot be simplified further unless the value of "y" is known. Therefore, "y plus 4" is the sum of "y" and 4.
y2 + 8y + 16 = y2 + 4y + 4y + 16 = y(y + 4) + 4(y + 4) = (y + 4)(y + 4) or (y + 4)2
x = 0 and y = 4
xy plus 2x plus 4y plus 8 or (xy+2x) + (4y+8) or x(y+2) + 4(y+2) or (x+4)(y+2)
y2 +8y + 16 = 0 can factor to (y+4) (y+4) = 0 so y+4 = 0 so y = -4
If you mean y+10 = 4 then the value of y is -6
They are expressions.
If Y and y are the same, then it is -y + 4 or 4 - y.
The answer is y = -3x -4.
y2 + 8y + 16 = y2 + 4y + 4y + 16 = y(y + 4) + 4(y + 4) = (y + 4)(y + 4) or (y + 4)2
(-y+4)+ (9y-6) (9y-y) + (4-6) 8y - 2
y=4
It is equivalent to x + y + 4.
The value of Y in the equation 4-y plus 6 = 45 is -35.
8y/y + 2 + 16/y + 2 = 8 + 2 + 16/y +2 = 12 + 16/y = 4(3 + 4/y) or 4/y*(3y + 4)
y=4
x = 0 and y = 4
xy plus 2x plus 4y plus 8 or (xy+2x) + (4y+8) or x(y+2) + 4(y+2) or (x+4)(y+2)